[INFO] fetching crate playdate-device 0.2.16... [INFO] testing playdate-device-0.2.16 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate playdate-device 0.2.16 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate playdate-device 0.2.16 [INFO] finished tweaking crates.io crate playdate-device 0.2.16 [INFO] tweaked toml for crates.io crate playdate-device 0.2.16 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate playdate-device 0.2.16 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate playdate-device 0.2.16 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-future v0.2.0 [INFO] [stderr] Downloaded tokio-serial v5.4.5 [INFO] [stderr] Downloaded lazy-regex-proc_macros v3.4.1 [INFO] [stderr] Downloaded udev v0.9.3 [INFO] [stderr] Downloaded libudev v0.3.0 [INFO] [stderr] Downloaded snafu-derive v0.7.5 [INFO] [stderr] Downloaded eject v0.1.1 [INFO] [stderr] Downloaded lazy-regex v3.4.1 [INFO] [stderr] Downloaded lfs-core v0.12.0 [INFO] [stderr] Downloaded miette-derive v7.5.0 [INFO] [stderr] Downloaded clap v4.5.34 [INFO] [stderr] Downloaded plist v1.7.1 [INFO] [stderr] Downloaded serialport v4.7.1 [INFO] [stderr] Downloaded nusb v0.1.13 [INFO] [stderr] Downloaded mio-serial v5.0.6 [INFO] [stderr] Downloaded miette v7.5.0 [INFO] [stderr] Downloaded quick-xml v0.32.0 [INFO] [stderr] Downloaded usb-ids v1.2025.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.39.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.39.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.39.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.39.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.39.0 [INFO] [stderr] Downloaded tokio v1.44.1 [INFO] [stderr] Downloaded snafu v0.7.5 [INFO] [stderr] Downloaded object-pool v0.6.0 [INFO] [stderr] Downloaded windows v0.39.0 [INFO] [stderr] Downloaded clap_builder v4.5.34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab268dbf547c008efd560d1239146cd56ed2cf6e2a69faf82fb1e6bcc174d794 [INFO] running `Command { std: "docker" "start" "-a" "ab268dbf547c008efd560d1239146cd56ed2cf6e2a69faf82fb1e6bcc174d794", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab268dbf547c008efd560d1239146cd56ed2cf6e2a69faf82fb1e6bcc174d794", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab268dbf547c008efd560d1239146cd56ed2cf6e2a69faf82fb1e6bcc174d794", kill_on_drop: false }` [INFO] [stdout] ab268dbf547c008efd560d1239146cd56ed2cf6e2a69faf82fb1e6bcc174d794 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8e785bcc804f8d906bc71ae4d4b7251ce1c898c2748e63b2008cc84f07c42a5 [INFO] running `Command { std: "docker" "start" "-a" "f8e785bcc804f8d906bc71ae4d4b7251ce1c898c2748e63b2008cc84f07c42a5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling usb-ids v1.2025.1 [INFO] [stderr] Compiling libudev v0.3.0 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling snafu v0.7.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling unescaper v0.1.5 [INFO] [stderr] Compiling serialport v4.7.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.4.1 [INFO] [stderr] Compiling mio-serial v5.0.6 [INFO] [stderr] Compiling miette-derive v7.5.0 [INFO] [stderr] Compiling lazy-regex v3.4.1 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling miette v7.5.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-serial v5.4.5 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling eject v0.1.1 [INFO] [stderr] Compiling lfs-core v0.12.0 [INFO] [stderr] Compiling object-pool v0.6.0 [INFO] [stderr] Compiling udev v0.9.3 [INFO] [stderr] Compiling nusb v0.1.13 [INFO] [stderr] Compiling playdate-device v0.2.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/mount/linux.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::IntoFuture` [INFO] [stdout] --> src/mount/linux.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::future::IntoFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mount/linux.rs:304:6 [INFO] [stdout] | [INFO] [stdout] 304 | let mut devs = devs.into_iter().filter_map(|dev| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/error.rs:100:3 [INFO] [stdout] | [INFO] [stdout] 100 | source: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dev_sysfs` is never read [INFO] [stdout] --> src/mount/linux.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Volume { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | dev_sysfs: PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Volume` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `udisks_power_off` is never used [INFO] [stdout] --> src/mount/linux.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | fn udisks_power_off(vol: &Volume) -> std::process::Command { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "f8e785bcc804f8d906bc71ae4d4b7251ce1c898c2748e63b2008cc84f07c42a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8e785bcc804f8d906bc71ae4d4b7251ce1c898c2748e63b2008cc84f07c42a5", kill_on_drop: false }` [INFO] [stdout] f8e785bcc804f8d906bc71ae4d4b7251ce1c898c2748e63b2008cc84f07c42a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52f57a342f82edb458bbbbdb507d1c448b3e7f15fbf53a7d63610c09c8a738f8 [INFO] running `Command { std: "docker" "start" "-a" "52f57a342f82edb458bbbbdb507d1c448b3e7f15fbf53a7d63610c09c8a738f8", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/mount/linux.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::IntoFuture` [INFO] [stdout] --> src/mount/linux.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::future::IntoFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling playdate-device v0.2.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mount/linux.rs:304:6 [INFO] [stdout] | [INFO] [stdout] 304 | let mut devs = devs.into_iter().filter_map(|dev| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/error.rs:100:3 [INFO] [stdout] | [INFO] [stdout] 100 | source: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dev_sysfs` is never read [INFO] [stdout] --> src/mount/linux.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Volume { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | dev_sysfs: PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Volume` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `udisks_power_off` is never used [INFO] [stdout] --> src/mount/linux.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | fn udisks_power_off(vol: &Volume) -> std::process::Command { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/mount/linux.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::IntoFuture` [INFO] [stdout] --> src/mount/linux.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::future::IntoFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mount/linux.rs:304:6 [INFO] [stdout] | [INFO] [stdout] 304 | let mut devs = devs.into_iter().filter_map(|dev| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/error.rs:100:3 [INFO] [stdout] | [INFO] [stdout] 100 | source: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dev_sysfs` is never read [INFO] [stdout] --> src/mount/linux.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Volume { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | dev_sysfs: PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Volume` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `udisks_power_off` is never used [INFO] [stdout] --> src/mount/linux.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | fn udisks_power_off(vol: &Volume) -> std::process::Command { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.27s [INFO] running `Command { std: "docker" "inspect" "52f57a342f82edb458bbbbdb507d1c448b3e7f15fbf53a7d63610c09c8a738f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52f57a342f82edb458bbbbdb507d1c448b3e7f15fbf53a7d63610c09c8a738f8", kill_on_drop: false }` [INFO] [stdout] 52f57a342f82edb458bbbbdb507d1c448b3e7f15fbf53a7d63610c09c8a738f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fe96092ae8c31befaece3d19628cdeb35a306b3d05e519a98bb67ec7df07280c [INFO] running `Command { std: "docker" "start" "-a" "fe96092ae8c31befaece3d19628cdeb35a306b3d05e519a98bb67ec7df07280c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::future::Future` [INFO] [stderr] --> src/mount/linux.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::future::IntoFuture` [INFO] [stderr] --> src/mount/linux.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::future::IntoFuture; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mount/linux.rs:304:6 [INFO] [stderr] | [INFO] [stderr] 304 | let mut devs = devs.into_iter().filter_map(|dev| { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `source` is never read [INFO] [stderr] --> src/error.rs:100:3 [INFO] [stderr] | [INFO] [stderr] 100 | source: Box, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `dev_sysfs` is never read [INFO] [stderr] --> src/mount/linux.rs:29:2 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Volume { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 29 | dev_sysfs: PathBuf, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Volume` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `udisks_power_off` is never used [INFO] [stderr] --> src/mount/linux.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 221 | fn udisks_power_off(vol: &Volume) -> std::process::Command { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `playdate-device` (lib) generated 6 warnings (run `cargo fix --lib -p playdate-device` to apply 3 suggestions) [INFO] [stderr] warning: `playdate-device` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/playdate_device-2348af2e6d798c56) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test device::serial::tests::from_str ... ok [INFO] [stdout] test device::serial::tests::invalid ... ok [INFO] [stdout] test device::serial::tests::from_port_path_nq ... ok [INFO] [stdout] test device::serial::tests::from_port_path ... ok [INFO] [stderr] Doc-tests playdate_device [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/mount/methods.rs - mount::methods::wait_fs_available (line 28) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fe96092ae8c31befaece3d19628cdeb35a306b3d05e519a98bb67ec7df07280c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe96092ae8c31befaece3d19628cdeb35a306b3d05e519a98bb67ec7df07280c", kill_on_drop: false }` [INFO] [stdout] fe96092ae8c31befaece3d19628cdeb35a306b3d05e519a98bb67ec7df07280c